Specific operation analysis of tablet weight out-of-tolerance problem in tablet press1
2023-10-03
Sz Pharma
177
The particle size distribution is uneven, and the flow rate of the particles is different during tablet compression, resulting in uneven particle size filled into the middle die hole. For example, a high amount of coarse particles will make the tablet lighter, and a higher amount of fine particles will make the tablet heavier. Processing method: Mix the granules evenly or sieve to remove excessive fine powder. If the fine powder adheres to the punch to form a hanging punch, the film weight may vary greatly. Solution: At this time, the rotation of the lower punch is not sensitive, it should be reflected in time, take out the punch, and clean the lower punch and the middle die hole.
GET IN TOUCH WITH Us
recommended articles
Explore FDA cGMP vs. EU GMP Annex 1 cleanroom specifications. Learn the core HVAC, filtration, and airflow differences for compliant modular cleanrooms.
With years of professional cleanroom engineering experience, Suzhou Pharma delivers stable, high-quality equipment for your high-standard production needs.
Custom cleanroom panels & HVAC systems optimized for botanical processing and precision extraction. Get your compliant turnkey cleanroom solution today!
Cleanrooms protect medical device quality, safety, and compliance. See how the right cleanroom setup keeps your production consistent and audit-ready.
Address: NO.188 xiangwei road, near junction of xiangwei road and chengyang road (the second floor of south building inside of haiji feiyue) Xiangcheng district, Suzhou city, Jiangsu province, China
Applications
Contact Us
Copyright © 2026 Suzhou Pharma Machinery Co., Ltd. | Privacy Policy Sitemap